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Cheap flights from California to Reykjavik from $203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Reykjavik departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from California to Reykjavik

Cheap round-trip flights

Multiple Airlines Logo
12:09 am - 4:55 amLAX-KEF
21h 46m2 stops
Multiple Airlines Logo
3:05 pm - 8:17 amKEF-LAX
24h 12m1 stop
$556Multiple Airlines
Find Deal
Tue, Oct 14 - Thu, Oct 16
Multiple Airlines Logo
11:15 am - 4:55 amLAX-KEF
34h 40m3 stops
Multiple Airlines Logo
3:05 pm - 8:17 amKEF-LAX
24h 12m1 stop
$564Multiple Airlines
Find Deal
Fri, Oct 17 - Fri, Oct 24
Lufthansa Logo
5:30 pm - 12:10 amLAX-KEF
23h 40m1 stop
Lufthansa Logo
3:20 pm - 1:05 pmKEF-LAX
29h 45m1 stop
$568Lufthansa
Find Deal
Wed, Oct 8 - Tue, Feb 3
Lufthansa Logo
2:55 pm - 11:35 pmLAX-KEF
25h 40m1 stop
Lufthansa Logo
2:20 pm - 1:05 pmKEF-LAX
30h 45m2 stops
$597Lufthansa
Find Deal
Sun, Oct 19 - Mon, Nov 3
Finnair Logo
11:44 am - 9:15 amLAS-KEF
37h 31m2 stops
Finnair Logo
10:00 am - 7:50 pmKEF-LAS
40h 50m2 stops
$636Finnair
Find Deal
Wed, Mar 4 - Wed, Mar 11
Finnair Logo
7:50 pm - 9:15 amLAX-KEF
30h 25m1 stop
Finnair Logo
6:00 pm - 6:05 pmKEF-LAX
31h 05m1 stop
$639Finnair
Find Deal
Sun, Mar 8 - Sat, Mar 14
Delta Logo
5:55 am - 6:20 amSFO-KEF
17h 25m1 stop
Delta Logo
11:25 am - 8:33 pmKEF-SFO
16h 08m1 stop
$648Delta
Find Deal
Mon, Oct 6 - Tue, Oct 21
Scandinavian Airlines Logo
7:05 am - 11:55 pmSFO-KEF
32h 50m2 stops
Scandinavian Airlines Logo
11:30 am - 2:35 pmKEF-SFO
35h 05m1 stop
$652Scandinavian Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
Scandinavian Airlines Logo
7:05 am - 11:55 pmSFO-KEF
32h 50m2 stops
Scandinavian Airlines Logo
11:30 am - 2:35 pmKEF-SFO
35h 05m2 stops
$655Scandinavian Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
Delta Logo
5:55 am - 6:20 amSFO-KEF
17h 25m1 stop
Delta Logo
11:25 am - 1:29 amKEF-SFO
21h 04m1 stop
$703Delta
Find Deal
Mon, Oct 13 - Mon, Oct 20

American Airlines flights from California to Reykjavik Keflavik Intl Airport

Our best American Airlines deals on California to Reykjavik Keflavik Intl Airport flight tickets
American Airlines
Feb 4
SAN6:00 pmSan Diego
32h 55m
1 stop
KEF10:55 amReykjavik Keflavik Intl
Feb 10
KEF11:50 amReykjavik Keflavik Intl
36h 20m
1 stop
SAN4:10 pmSan Diego
$809
Find similar
American Airlines
Nov 11
LAS8:55 pmLas Vegas Harry Reid Intl
29h 50m
1 stop
KEF10:45 amReykjavik Keflavik Intl
Nov 20
KEF11:45 amReykjavik Keflavik Intl
20h 08m
2 stops
LAS11:53 pmLas Vegas Harry Reid Intl
$829
Find similar
American Airlines
Nov 16
SAN6:00 pmSan Diego
32h 55m
1 stop
KEF10:55 amReykjavik Keflavik Intl
Nov 23
KEF5:55 pmReykjavik Keflavik Intl
30h 15m
1 stop
SAN4:10 pmSan Diego
$854
Find similar

United Airlines flights from California to Reykjavik Keflavik Intl Airport

Our best United Airlines deals on California to Reykjavik Keflavik Intl Airport flight tickets
United Airlines
Sep 28
LAX6:00 amLos Angeles
19h 15m
2 stops
KEF8:15 amReykjavik Keflavik Intl
Oct 5
KEF9:30 amReykjavik Keflavik Intl
32h 05m
2 stops
LAX10:35 amLos Angeles
$745
Find similar
United Airlines
Sep 17
LAX5:00 pmLos Angeles
32h 30m
1 stop
KEF8:30 amReykjavik Keflavik Intl
Sep 22
KEF9:50 amReykjavik Keflavik Intl
31h 40m
1 stop
LAX10:30 amLos Angeles
$759
Find similar
United Airlines
Sep 19
LAX2:10 pmLos Angeles
11h 20m
1 stop
KEF8:30 amReykjavik Keflavik Intl
Sep 21
KEF9:30 amReykjavik Keflavik Intl
17h 10m
1 stop
LAX7:40 pmLos Angeles
$761
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from California to Reykjavik Keflavik Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from California to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Tue 10/14

12:09 am-4:55 am

2 stops21h 46m

Reykjavik Keflavik Intl

Thu 10/16

3:05 pm-8:17 am

1 stop24h 12m

$556

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Fri 10/17

11:15 am-4:55 am

3 stops34h 40m

Reykjavik Keflavik Intl

Fri 10/24

3:05 pm-8:17 am

1 stop24h 12m

$564

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Wed 10/8

5:30 pm-12:10 am

1 stop23h 40m

Reykjavik Keflavik Intl

Tue 2/3

3:20 pm-1:05 pm

1 stop29h 45m

$568

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Sun 10/19

2:55 pm-11:35 pm

1 stop25h 40m

Reykjavik Keflavik Intl

Mon 11/3

2:20 pm-1:05 pm

2 stops30h 45m

$597

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Wed 3/4

11:44 am-9:15 am

2 stops37h 31m

Reykjavik Keflavik Intl

Wed 3/11

10:00 am-7:50 pm

2 stops40h 50m

$636

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Sun 3/8

7:50 pm-9:15 am

1 stop30h 25m

Reykjavik Keflavik Intl

Sat 3/14

6:00 pm-6:05 pm

1 stop31h 05m

$639

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Mon 10/6

5:55 am-6:20 am

1 stop17h 25m

Reykjavik Keflavik Intl

Tue 10/21

11:25 am-8:33 pm

1 stop16h 08m

$648

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Thu 11/27

7:05 am-11:55 pm

2 stops32h 50m

Reykjavik Keflavik Intl

Thu 12/4

11:30 am-2:35 pm

1 stop35h 05m

$652

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Thu 11/27

7:05 am-11:55 pm

2 stops32h 50m

Reykjavik Keflavik Intl

Thu 12/4

11:30 am-2:35 pm

2 stops35h 05m

$655

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Mon 10/13

5:55 am-6:20 am

1 stop17h 25m

Reykjavik Keflavik Intl

Mon 10/20

11:25 am-1:29 am

1 stop21h 04m

$703

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from California to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Reykjavik Keflavik Intl Airport?

The month of August is, on average, the cheapest month to fly to Reykjavik Keflavik Intl Airport from California, with most prices found around $872. If you’re not able to fly to Reykjavik Keflavik Intl Airport in August, then September is your next best option. Flight prices from California to Reykjavik Keflavik Intl Airport during September average around $882.

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest day to depart from California to Reykjavik Keflavik Intl Airport is on a Tuesday when prices can be found for as low as $818. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Friday, with ticket prices averaging around $1,000.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is at noon when flights can be purchased for as low as $872. Flights in the afternoon are often more expensive with an average ticket price of $974.

How far in advance should I book a flight to Reykjavik Keflavik Intl Airport?

You are more likely to see cheaper flights to Reykjavik Keflavik Intl Airport from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik Keflavik Intl Airport for around $956 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik Keflavik Intl Airport from California for as low as $765 on momondo.

Can stopping save me money on California to Reykjavik Keflavik Intl Airport flights?

You could potentially save up to 49% on your flight if you consider stops on a California to Reykjavik Keflavik Intl Airport flight.

Cheap California to Reykjavik Keflavik Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Reykjavik Keflavik Intl Airport

Direct flights

None
There are no direct flights from California to Reykjavik Keflavik Intl Airport. There are no popular flight routes from California to Reykjavik Keflavik Intl Airport.
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  • When did momondo last update prices for flights from California to Reykjavik Keflavik Intl Airport?

    Prices for flights from California to Reykjavik Keflavik Intl Airport refresh daily.

  • How many operators does momondo search for flights from California to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from California to Reykjavik Keflavik Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The required travel and health documents for your Reykjavik Keflavik Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from California to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from California to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $526Free CancellationRating
7.2
3,093 reviews
Search WestJet flights
DeltaPriceFrom $556Free CancellationRating
7.9
7,957 reviews
Search Delta flights
American AirlinesPriceFrom $601Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $650Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Scandinavian AirlinesPriceFrom $653Free CancellationRating
7.4
1,486 reviews
Search Scandinavian Airlines flights
Air FrancePriceFrom $655Free CancellationRating
7.4
1,468 reviews
Search Air France flights
British AirwaysPriceFrom $663Free CancellationRating
6.7
7,363 reviews
Search British Airways flights
Air CanadaPriceFrom $683Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
KLMPriceFrom $730Free CancellationRating
7.8
1,386 reviews
Search KLM flights
IcelandairPriceFrom $736Free CancellationRating
7.0
544 reviews
Search Icelandair flights

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Hveragerdi
Selfoss
Hella
Borgarnes
Kopavogur
Grindavik

Why use momondo?

Why should I use momondo to find a flight deal from California to Reykjavik?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from California to Reykjavik for you.

Can I find flights from California to Reykjavik with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for California to Reykjavik flights to just show those with flexible booking policies.

How can momondo help me find flights from California to Reykjavik?

momondo helps you find the best flight between California and Reykjavik by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from California to Reykjavik right now. Can momondo alert me if prices change?

If you are not ready to book a flight from California to Reykjavik now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Reykjavik and let you know when they change.

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